| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.82 | 3.561% | $109.5883 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $195.45 | 4.164% | $203.5885 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $88.66 | 3.844% | $92.0681 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $236.98 | 4.715% | $248.1536 | $248.15 | $248.15 | $248.20 |
| Purchase #5 | $114.96 | 6.676% | $122.6347 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $87.92 | 4.219% | $91.6293 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $145.48 | 10.497% | $160.751 | $160.75 | $160.75 | $160.80 |
| 7 purchase totals = | $975.27 | $1,028.4135 | $1,028.41 | $1,028.45 | $1,028.50 | |